The Calibration Laboratory of D+M Systems & Test Limited and Applied Quality Assurance Limited, Letchworth, provides a wide range of Calibration and Test Equipment Services.
The combined capability of DM Systems and Test Limited, a UKAS 17025 accredited Laboratory (Lab No. 8211), and Applied Quality Assurance Limited (AQA) provides a wide range of test equipment calibration and repair services operating a quality system that complies with the requirements of ISO 9001:2008.
Our combined expertise is in dimensional, electrical and electronic metrology. It includes the calibration, measurement and repair of a wide range of dimensional and electrical tools and equipment.
Dimensional: With over 40 years of calibrating and using physical measurement equipment our dimensional capability includes the precision measurement and calibration of various tools used in industry for measuring length and angles as well as geometrical properties such as flatness and straightness. That is, hand and inspection tooling such as micrometers, callipers, and the wide range of gauges (plug gauges, ring gauges etc.).
Electrical and electronic: Covering measurement parameters ranging from DC to 26.5 Ghz our electrical and electronic calibration capability includes , standard test and measurement equipment as well as communication, avionics, EMC, pressure, torque and Temperature equipment.
Our highly skilled, experienced calibration and repair engineers are able to provide a timely, reliable and personal service to our customers and our aim is to build long standing and mutually beneficial relationships and actively protect these by working attentively with existing and potential customer.
Our calibration services provide
Calibration certificates traceable to national standards
5 working day turnaround
Collection and delivery
Results and Uncertainties
One point of contact.
Repair to component level
Mobile Mechanical calibration – calibration at your site in the AQA mobile laboratory
Test equipment management
We can provide a total calibration solution using our specialist knowledge and services.
Analogue Multimeters, Clamp Meters, Digital Multi Meter’s, Electronic Loads, Insulation Tester, LCR Meters, Loop Tester, PAT Tester, Power Meters, Power Supplies, RCD Tester, Resistance Boxes, Shunts
Amplifiers, Attenuators, Frequency Counters, High power amplifiers, Pulse Generators, Oscilloscopes, Oscillators, Signal Analysers, Signal Generators, Sound Level Meters, Video Generators.
Attenuators, Amplifiers, Direction Couplers, Frequency Counters, Network Analyser, Power meters/sensors, Power Splitters, Pulse Generators, Radio Communications, Signal Generators, Spectrum Sweepers, Terminations, Test Set,Vector Analyser.
What is BER? It’s the repair cost of an equipment that significantly exceeds a certain percentage (typically 80percent) of its replacement value. Having to write off expensive instruments because you have been advised that they are BER, normally means you will need to replace them costing your company in some cases many thousands of pounds. DM Systems and Test has a track record of repairing and calibrating equipment that has been labelled by other companies as BER. We are able to take on these types of projects mainly due to our engineering background and PDS activities achieved over period of 40 years in both the commercial and military industries.